Marcelo DePaula Campos

Title: Innovations by Marcelo DePaula Campos

Introduction

Marcelo DePaula Campos is an accomplished inventor based in Jaguariúna, Brazil. He has made significant contributions to the field of control circuits for LED systems. His innovative approach has led to the development of a patented technology that enhances the reliability of lighting circuits.

Latest Patents

Marcelo holds a patent for a "Short circuit detection for lighting circuits." This invention relates to control circuits for LED systems with a feedback loop designed to regulate a drive voltage. The proposed controller comprises multiple LED circuits and a controllable power source. The control unit is configured to regulate the drive voltage based on feedback voltages and detect fault conditions. If a feedback voltage falls below a fault threshold, the respective LED circuit is identified as having a fault condition. In response to this detection, a test voltage is applied to the cathode of the fault circuit to confirm the presence of the fault condition. This innovative solution enhances the safety and efficiency of LED lighting systems.

Career Highlights

Marcelo is currently employed at Dialog Semiconductor GmbH, where he continues to work on cutting-edge technologies in the field of electronics. His expertise in control circuits has positioned him as a valuable asset to the company.

Collaborations

Marcelo has collaborated with notable colleagues, including Andrea Acquas and Stanly Jacob. Their combined efforts contribute to the advancement of innovative solutions in their field.

Conclusion

Marcelo DePaula Campos is a notable inventor whose work in short circuit detection for lighting circuits exemplifies innovation in LED technology. His contributions continue to impact the industry positively.